A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5935-01-287-0008
NSN 6135-00-461-3590
NSN 5975-00-814-9263
NSN 2925-01-441-8958
NSN 5985-00-397-7296
NSN 5990-01-054-4255
NSN 6135-01-010-0891
NSN 4140-01-333-4929
NSN 5935-00-341-5923
NSN 5960-01-010-3083
NSN 6650-00-622-4991
NSN 5935-00-197-9463